<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>hello page</title>
</head>
<body>
    <h2 th:text="${hello}"></h2>
    <hr/>
    登陆名： <span th:text="${user.loginCode}"></span><br/>
    密码：<span th:text="${user.userPwd}"></span>
</body>
</html>